Rugby Advanced Formula Cerovite
Brand: Rugby · Form: TABLET [E0155]
Our assessment
The evidence shows that Rugby Advanced Formula Cerovite contains calcium, a mineral with clear benefits but also notable risks. While calcium supports bone density and nerve signaling, your overall health picture matters when considering this supplement [NIH ODS].
How it works
Think of calcium as a building block and a messenger. It supports bone mineralization, helping deposit minerals into your skeleton for strength. It also plays a role in neuromuscular relaxation, helping your muscles relax and your nerves send signals properly [NIH ODS].
Safety profile
Data not available for this specific product. However, FDA has received 592,059 total adverse event reports across all supplements. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. Very high blood and urine calcium levels can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS] [FDA data]. Calcium can also reduce absorption of bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Before starting Rugby Advanced Formula Cerovite, review your total calcium intake from food and other supplements. If you take any medications listed above, separate them from calcium by at least two hours. Because of potential heart risks, speak with your doctor before adding this supplement to your routine [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Rugby |
|---|---|
| Serving Size | |
| Contents | 130.0 Tablet(s) |
| Market Status | Off Market |
How to Read This Label
Supplement labels contain several key sections regulated by the FDA:
- Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
- Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
- % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
- Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
- Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.
Source: FDA Dietary Supplement Labeling Guide